EP 2677676 A1 20131225 - METHOD OF SIGNAL GENERATION AND SIGNAL GENERATING DEVICE
Title (en)
METHOD OF SIGNAL GENERATION AND SIGNAL GENERATING DEVICE
Title (de)
VERFAHREN ZUR SIGNALERZEUGUNG UND SIGNALERZEUGUNGSVORRICHTUNG
Title (fr)
PROCÉDÉ DE GÉNÉRATION DE SIGNAL ET DISPOSITIF DE GÉNÉRATION DE SIGNAL
Publication
Application
Priority
- JP 2011033771 A 20110218
- JP 2011051842 A 20110309
- JP 2011093544 A 20110419
- JP 2011102101 A 20110428
- JP 2012000352 W 20120120
Abstract (en)
A transmission method simultaneously transmitting a first modulated signal and a second modulated signal at a common frequency performs precoding on both signals using a fixed precoding matrix and regularly changes the phase of at least one of the signals, thereby improving received data signal quality for a reception device.
IPC 8 full level
H04J 99/00 (2009.01); H04B 7/04 (2006.01); H04J 11/00 (2006.01)
CPC (source: CN EP KR US)
H04B 7/0404 (2013.01 - KR); H04B 7/0667 (2013.01 - CN EP US); H04B 7/0682 (2013.01 - CN US); H04B 7/0697 (2013.01 - CN US); H04B 7/0842 (2013.01 - CN EP US); H04L 1/0048 (2013.01 - CN EP US); H04L 1/0071 (2013.01 - EP US); H04L 5/0023 (2013.01 - EP US); H04L 5/0082 (2013.01 - EP US); H04L 5/12 (2013.01 - EP US); H04L 27/20 (2013.01 - EP US); H04L 27/206 (2013.01 - KR); H04L 27/2634 (2013.01 - CN EP KR US); H04L 27/26524 (2021.01 - CN EP US); H04L 27/36 (2013.01 - KR); H04L 27/368 (2013.01 - EP US); H04L 1/0071 (2013.01 - CN)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
US 2013121307 A1 20130516; US 8885596 B2 20141111; AR 090008 A1 20141015; AU 2012218953 B2 20170223; AU 2017200598 A1 20170223; AU 2017200598 B2 20190404; AU 2019201897 A1 20190411; AU 2021200843 A1 20210304; AU 2021200843 B2 20220714; AU 2022252818 A1 20221110; AU 2022252818 B2 20240523; BR 112013002605 A2 20200908; BR 112013002605 B1 20220823; CA 2802654 A1 20120823; CA 2802654 C 20181218; CA 3020241 A1 20120823; CA 3020241 C 20230822; CA 3168049 A1 20120823; CL 2013000508 A1 20130809; CN 103109482 A 20130515; CN 107070522 A 20170818; CN 107070522 B 20210601; CN 107566023 A 20180109; CN 107566023 B 20201016; CN 107612597 A 20180119; CN 107612597 B 20210105; CN 107659351 A 20180202; CN 107659351 B 20210706; EP 2677676 A1 20131225; EP 2677676 A4 20180124; IL 223918 A 20170228; JP 2016213873 A 20161215; JP 2018152858 A 20180927; JP 2019092204 A 20190613; JP 2021121105 A 20210819; JP 5984062 B2 20160906; JP 6331160 B2 20180530; JP 6489454 B2 20190327; JP 6883789 B2 20210609; JP 7117506 B2 20220815; JP WO2012111256 A1 20140703; KR 102026652 B1 20190930; KR 102133354 B1 20200713; KR 102382798 B1 20220404; KR 102427003 B1 20220728; KR 102534519 B1 20230518; KR 20130142985 A 20131230; KR 20190110649 A 20190930; KR 20200085931 A 20200715; KR 20210033557 A 20210326; KR 20220045249 A 20220412; KR 20220112304 A 20220810; KR 20230074299 A 20230526; MX 2013000953 A 20130215; MX 2019011372 A 20191205; MX 336169 B 20160111; MX 342312 B 20160926; MX 368299 B 20190927; MY 168825 A 20181204; PE 20131092 A1 20131016; PH 12017501410 A1 20171030; RU 2013104166 A 20150410; RU 2593381 C2 20160810; SG 187030 A1 20130228; TW 201246826 A 20121116; TW I578732 B 20170411; US 10009207 B2 20180626; US 10225123 B2 20190305; US 10476720 B2 20191112; US 11063805 B2 20210713; US 11240084 B2 20220201; US 11943032 B2 20240326; US 2015016570 A1 20150115; US 2017230224 A1 20170810; US 2018270096 A1 20180920; US 2019158330 A1 20190523; US 2020021475 A1 20200116; US 2021306195 A1 20210930; US 2022109599 A1 20220407; US 2023179280 A1 20230608; US 9667333 B2 20170530; WO 2012111256 A1 20120823
DOCDB simple family (application)
US 201213811064 A 20120120; AR P120100544 A 20120217; AU 2012218953 A 20120120; AU 2017200598 A 20170130; AU 2019201897 A 20190319; AU 2021200843 A 20210210; AU 2022252818 A 20221014; BR 112013002605 A 20120120; CA 2802654 A 20120120; CA 3020241 A 20120120; CA 3168049 A 20120120; CL 2013000508 A 20130222; CN 201280002066 A 20120120; CN 201710160473 A 20120120; CN 201711007411 A 20120120; CN 201711007446 A 20120120; CN 201711010644 A 20120120; EP 12747257 A 20120120; IL 22391812 A 20121227; JP 2012000352 W 20120120; JP 2012557809 A 20120120; JP 2016143614 A 20160721; JP 2018077053 A 20180412; JP 2019024070 A 20190214; JP 2021070960 A 20210420; KR 20137001013 A 20120120; KR 20197027755 A 20120120; KR 20207019572 A 20120120; KR 20217008224 A 20120120; KR 20227010732 A 20120120; KR 20227025902 A 20120120; KR 20237016525 A 20120120; MX 2013000953 A 20120120; MX 2015003256 A 20120120; MX 2016000042 A 20120120; MX 2016012433 A 20120120; MX 2019011372 A 20130123; MY PI2013000190 A 20120120; PE 2013000177 A 20120120; PH 12017501410 A 20170807; RU 2013104166 A 20120120; SG 2013002217 A 20120120; TW 101105291 A 20120217; US 201414501780 A 20140930; US 201715496406 A 20170425; US 201815987016 A 20180523; US 201916239145 A 20190103; US 201916582644 A 20190925; US 202117338092 A 20210603; US 202117551984 A 20211215; US 202318102338 A 20230127